查询词典 grid system

The 220 kV substation power supply capability evaluation based on analysis of the supporting ability of 35 kV girds was applied to the grid pre-planning management information system,which enables pre-evaluation for the gird in planning to search for defects and make improvement.

电网的科学合理规划将对今后电网的安全稳定运行、保证用户供电的可靠性和系统运行的灵活性带来直接影响，在电网规划前期管理信息系统这一平台上，运用基于35 kV网架支援能力分析的220 kV变电站供电能力评估的方法，即可对规划中的电网进行预先评估，通过评估的结论，查找电网存在的不足以求持续改进。

Microgrids are small low or medium voltage electrical network of small modular distributed generators. A microgrid system can operate in grid-connected or islanded mode, and hence increase the reliability of energy supplies.

微网是一种可将各种分布式电源组合起来为当地负荷提供电能的中、低压小型电网，具有并网和孤岛两种运行模式，能提高负荷侧的供电可靠性。

Finally, islanding effect is the security of the grid-connected system.

最后，孤岛效应问题关系到并网发电系统的安全问题。

Research on islanding related problems has been conducted for over twenty years,but most of them have focused on anti-islanding protection and test of grid connected inverter system.

对孤岛效应的研究已经进行了二十余年，但大多数都是针对并网逆变器系统的反孤岛保护和测试展开，而没有对分布式发电系统的孤岛效应进行全面而系统的研究。

Islanding effect should be prevented in grid-connected photovoltaic system, the active andpassive detecting methods in use nowadays are analyzed in this paper.

孤岛效应是光伏并网系统中必须解决的问题。本文分析了孤岛效应产生的原因和目前常用的被动和主动的检测方法。

Islanding effect should be prevented in grid-connected photovoltaic system, the active andpassive detecting methods in use nowadays are analyzed in this paper.

孤岛效应是光伏并网系统中必须解决的问题。

This system has been applied in Guangdong Power Grid Corporation for the management of energy metering, and a good effect has been achieved.

该系统在广东电网公司开展计量管理工作中发挥重要的作用，取得了良好的应用效果。

And the realization of the system's active and reactive power is decoupled by orienting in the voltage of Power Grid.

在利用电网电压定向后，实现了系统有功和无功的解耦。

Finally, through the instance of engineering, we can see that the steel dosage in steel honeycomb plank is smaller and the self-weight of the whole structure is lighter comparing with pyramided grid structure, and the steel dosage in portal strut with honeycomb laminated beam-column system is still smaller and the self-weight is still smaller comparing with steel I-beam,they will have a wide applied foreground.

最后，通过工程实例分析表明，在大跨度屋盖结构中，金属蜂窝板-杆空间结构体系比常规的四角锥网架结构具有用钢量低，结构整体自重轻等优点；在轻钢结构厂房中，采用金属蜂窝纯板片箱梁体系比一般H型钢结构用钢量更低，自重更轻，具有广泛的应用前景。

This paper researches the resource management system in grid computing environment emphatically. Aiming at the limitations of current resource management models, a more flexible and more universal one, which syncretizes Web computing and P2P computing, is proposed.

论文对网格环境下资源管理问题进行了重点分析研究，针对现有资源管理模型存在的问题，提出了一种融合Web技术和对等(Peer to Peer，即P2P)技术的资源管理模型。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。